2x^2+19x+8=6x+2

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Solution for 2x^2+19x+8=6x+2 equation:


Simplifying
2x2 + 19x + 8 = 6x + 2

Reorder the terms:
8 + 19x + 2x2 = 6x + 2

Reorder the terms:
8 + 19x + 2x2 = 2 + 6x

Solving
8 + 19x + 2x2 = 2 + 6x

Solving for variable 'x'.

Reorder the terms:
8 + -2 + 19x + -6x + 2x2 = 2 + 6x + -2 + -6x

Combine like terms: 8 + -2 = 6
6 + 19x + -6x + 2x2 = 2 + 6x + -2 + -6x

Combine like terms: 19x + -6x = 13x
6 + 13x + 2x2 = 2 + 6x + -2 + -6x

Reorder the terms:
6 + 13x + 2x2 = 2 + -2 + 6x + -6x

Combine like terms: 2 + -2 = 0
6 + 13x + 2x2 = 0 + 6x + -6x
6 + 13x + 2x2 = 6x + -6x

Combine like terms: 6x + -6x = 0
6 + 13x + 2x2 = 0

Factor a trinomial.
(6 + x)(1 + 2x) = 0

Subproblem 1

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5

Solution

x = {-6, -0.5}

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